Last month I was in Geneva to attend Sotheby's May 17th auction with the featured piece to be The Unique Pink, while in Geneva I managed to visit Christie's and have a private viewing of some of the most spectacular pieces that were about to go on auction on May...

On May 17th when entering Beau Rivage hotel on Lake Geneva, Unique Pink posters were everywhere inviting you to see one of the most fascinating fancy vivid pink diamonds ever offered in auction. With only few hours left of its last viewings before going under the hammer at Sotheby's evening...